Parts for Ge UCC15NJBII: Controls Parts

This reed switch and harness assembly detects door open/closed positions and sends that signal to the appliance control. Replaces a worn or broken door sensor to restore reliable door status detection and related functions. What it does:

• Closes or opens the circuit when the door magnet is nearby so the control knows the door is open or closed
• Commonly replaces a failed door sensor causing interior lights to stay on or controls to ignore door position
• Also used when dispenser or chime functions behave intermittently due to a lost door signal
• Wired harness provides the OEM-style connector for direct swap-in replacement

• Disconnect power before servicing to avoid shock or shorting the control
• Handle the switch and connector gently; avoid bending the reed glass element
• Route the harness the same way as the original and secure any clips to prevent pinching

This replacement interior light bulb restores illumination inside your appliance so you can see contents clearly. Designed as a direct-fit OEM replacement to replace a burned or dim interior lamp. What it does:

• Provides bright interior lighting so food and components are visible
• Replaces a burned-out or flickering interior lamp to restore normal operation
• Fits the appliance's factory light socket for a proper connection and stable contact
• Helps troubleshoot whether an outage is bulb-related before checking wiring or switches

• One interior light bulb

• Disconnect power to the appliance or unplug before replacing the bulb to avoid shock
• Allow the old bulb to cool before removing; use a cloth or gloves to protect from heat and oils
• Remove the cover or diffuser if required, then carefully unscrew the old bulb and install the replacement
• Verify the bulb is rated for the appliance location (cooling compartment vs. cabinet) and seat it firmly but do not over-tighten

This main control board is the refrigerator's electronic control module that manages compressor, fans, dispenser, ice maker and user interface functions to restore normal operation when the original board fails. What it does:

• Receives inputs from the front control panel and sensors to control cooling cycles, fan motors and defrost timing.
• Sends power and signals to the compressor and evaporator fan to maintain proper temperatures.
• Controls ice maker and dispenser operations; failures may cause no ice, no dispensing or unresponsive controls.
• Helps interpret sensor readings and error conditions that can disable cooling or user interface features.

• One main control board

• Disconnect power to the appliance before starting work to avoid shock or damage.
• Handle the board by the edges and avoid touching components; use anti-static precautions where possible.
• Keep and reconnect all wiring harnesses and mounting hardware exactly as removed; note connector locations before unplugging.
• If the appliance still shows errors after replacement, clear stored fault codes and re-check connections.